Koj puas muaj tej yam me me zoo li lub hnub qub nyob hauv koj ob lub qhov muag? (Asteroid Hyalosis) Cia peb tham txog nws!

Koj puas tau pom tej yam me me dub txav mus los hauv koj lub qhov muag, zoo li cov ntaub kab laug sab? Los yog koj puas qee zaum xav tias koj ob lub qhov muag tsis meej me ntsis? Tej zaum cov no yog tej yam ib txwm muaj uas los nrog lub hnub nyoog. Tab sis hnub no peb yuav tham txog qhov txawv me ntsis, thiab tsis muaj ntau tus neeg paub txog, tab sis yog ib qho mob me me ntawm qhov muag uas tsis txaus ntshai heev. Peb hu ua asteroid hyalosis.

Asteroid Hyalosis yog dab tsi tiag?

Hais yooj yim xwb, asteroid hyalosis yog qhov tsim cov khoom me me, ci ntsa iab, daj, lossis cov hmoov av, sab hauv koj lub qhov muag. Xav txog nws zoo li cov hnub qub ci ntsa iab hauv lub ntuj hmo ntuj, tab sis qhov no yog sab hauv koj lub qhov muag. Qhov no yeej tsis ua rau muaj kev phom sij rau feem ntau , yog li feem ntau tsis tas yuav kho mob.

Cov khoom me me no tsim nyob rau hauv cov khoom ntshiab, zoo li jelly hauv lub qhov muag hu ua vitreous. Cov vitreous no yog qhov pab peb lub qhov muag kom nws lub cev kheej kheej. Qhov xav tsis thoob, ntau dua 80% ntawm cov neeg muaj tus mob no tsuas yog nyob rau hauv ib lub qhov muag xwb.

Txawm hais tias nws raug cais ua ib qho mob "degenerative" mus tas li, tab sis ntau tus neeg tsis paub tias lawv muaj nws . Qhov ntawd yog vim nws feem ntau tsis cuam tshuam rau koj qhov muag pom lossis ua rau muaj lwm yam tsos mob. Cov khoom ci ntsa iab no hauv lub qhov muag tsis pom tshwj tsis yog tias koj tuav lub teeb thiab saib ze.

Qee zaum, qhov asteroid hyalosis no tuaj yeem ua rau koj pom cov khoom ntab hauv koj lub zeem muag (Eye Floaters lossis Myodesopsias). Floaters feem ntau tshwm sim tom qab hnub nyoog 50 xyoo, thiab yog ib feem ntawm kev laus. Tab sis qhov sib txawv tseem ceeb ntawm ob qho no yog tias hauv asteroid hyalosis, muaj cov khoom ci ntsa iab hauv koj lub qhov muag, thaum lwm qhov xwm txheej, floaters tuaj yeem tshwm sim yam tsis muaj cov khoom zoo li no.

Tus mob no feem ntau tshwm sim li cas?

Raws li cov kws kho mob hais, tus mob no hu ua asteroid hyalosis yog ib qho mob uas ntau heev . Nws yog ib qho mob uas ntau tshaj plaws rau cov neeg hnub nyoog tshaj 60 xyoo. Qhov kev pheej hmoo ntawm tus mob no yuav nce ntxiv thaum lawv muaj hnub nyoog.

Cov tsos mob yog dab tsi?

Puas yog nws tsis zoo kawg? Asteroid Hyalosis feem ntau tsis ua rau muaj tsos mob . Cov neeg feem coob tsuas pom tias lawv muaj nws thaum tus kws kho mob pom cov khoom me me no ci ntsa iab hauv koj lub qhov muag, tsis hais thaum lub sijhawm kuaj mob lossis thaum lub sijhawm kuaj qhov muag.

Txawm li cas los xij, yog tias cov tsos mob tshwm sim, feem ntau lawv tsis hnyav heev . Ib txhia neeg yuav pom kev tsis meej lossis muaj cov khoom ntab ntau ntxiv hauv lawv lub qhov muag.

Vim li cas qhov no thiaj tshwm sim? Yog vim li cas?

Qhov tseeb, cov kws tshaj lij tseem tsis tau paub meej tias dab tsi ua rau asteroid hyalosis.Tiam sis, kuv tau pom me ntsis txog qhov xwm txheej.

Cov pob zeb me me no muaj cov zaub mov xws li calcium thiab phosphorus, nrog rau cov rog hu ua lipids. Cov siv lead ua los ua cov khoom me me no zoo ib yam li cov pob zeb hauv lub raum thiab cov pob zeb hauv lub raum uas tsim nyob rau hauv peb lub cev. Qee cov kws tshawb fawb ntseeg tias tej zaum yuav muaj kev sib txuas ntawm cov yam uas ua rau muaj pob zeb hauv lub raum thiab cov pob zeb hauv lub raum thiab cov pob zeb hauv lub raum no. Txawm li cas los xij, xav tau kev tshawb fawb ntxiv kom paub meej qhov no.

Xav txog seb, cov hnub qub me me no me heev . Lawv qhov nruab nrab txoj kab uas hla yog li ntawm 180 micrometers. Tab sis qee qhov tuaj yeem me li 3 micrometers thiab loj li 280 micrometers. (Yuav kom yooj yim rau koj nkag siab, muaj 1000 micrometers hauv 1 millimeter, thiab qhov dav ntawm ib txoj plaub hau ntawm peb lub taub hau feem ntau yog li ntawm 100 micrometers!).

Cov khoom me me no tsis nkag mus rau hauv lub qhov muag, vim tias cov vitreous zoo li jelly. Ib yam li jelly nrog cov txiv hmab txiv ntoo lo rau ntawm no thiab qhov ntawd, cov asteroid no nyob rau tib qho chaw. Lawv yuav txav thiab co me ntsis thaum koj txav koj lub qhov muag, tab sis lawv feem ntau nyob qhov chaw uas lawv nyob.

Leej twg yuav muaj feem ntau dua rau qhov no? (Cov yam ntxwv ntawm kev pheej hmoo)

Muaj ob qho tseem ceeb uas ua rau cov kws tshawb fawb pom tau:

• Yog tias koj muaj hnub nyoog tshaj 60 xyoo, koj yuav muaj feem ntau dua los tsim asteroid hyalosis.
• Kwv yees li 60% ntawm cov neeg uas muaj tus mob no yog txiv neej .

Tsis tas li ntawd xwb, cov neeg uas muaj tej yam kab mob tau pom tias muaj tus kab mob asteroid hyalosis no. Ntawd yog:

• Kab mob ntshav qab zib hom 2.
• Cov roj cholesterol ntau hauv cov ntshav (Hyperlipidemia).
• Ntshav siab (Hypertension).

Txawm li cas los xij, cov kws tshaj lij tseem tsis tau paub tseeb tias cov kab mob no puas ua rau muaj asteroid hyalosis . Txawm li cas los xij, kev tshawb fawb tau pom tias asteroid hyalosis feem ntau tshwm sim ntawm cov neeg uas muaj cov kab mob no.

Koj paub qhov no li cas?

Feem ntau, qhov ci ntsa iab ntawm cov pob zeb me me no pom tau los ntawm lub qhov muag liab qab. Los yog, nws tuaj yeem pom thaum tus kws kho mob saib nws nrog lub cuab yeej me me hu ua ophthalmoscope thaum lub sijhawm kuaj mob niaj hnub. Lub cuab yeej no muaj lub teeb me me thiab lub iav me me saum toj ntawd uas tus kws kho mob saib los ntawm.

Ib tug kws kho qhov muag tshwj xeeb, ib tug kws kho qhov muag lossis ib tug kws kho qhov muag, tuaj yeem kuaj mob asteroid hyalosis thaum lub sijhawm kuaj qhov muag niaj hnub.

Yuav ua li cas thiaj kuaj tau qhov no?

Feem ntau koj tuaj yeem qhia tau tias koj puas muaj Asteroid Hyalosis los ntawm kev saib koj ob lub qhov muag. Tus kws kho qhov muag kuj tseem yuav ua qhov kev xeem hu ua "Slit Lamp Exam," tab sis nws tuaj yeem nyuaj me ntsis los pom cov asteroid lub cev los ntawm qhov ntawd. Qhov no yog vim tias "Slit Lamp" muaj lub teeb ci dua li "Ophthalmoscope," yog li ntau lub teeb tuaj yeem cuam tshuam los ntawm cov khoom me me no thiab koj yuav tsis pom lawv meej. (Nws zoo li thaum koj tig rau koj lub tsheb lub teeb taub hau siab hauv huab cua pos huab, koj tsis tuaj yeem pom pem hauv ntej.)

Txawm hais tias cov kev kuaj no tuaj yeem pab kuaj mob asteroid hyalosis, koj tus kws kho mob yuav xaj kom muaj kev kuaj ntxiv kom tshem tawm lwm yam mob uas yuav muaj cov tsos mob zoo sib xws. Cov kev kuaj no suav nrog:

• Kev Siv Fluorescein Angiography: Qhov no pab nrhiav pom cov teeb meem xws li mob ntshav qab zib retinopathy, uas yog kev tsim cov hlab ntsha tshiab hauv lub qhov muag vim yog ntshav qab zib.
• Optical Coherence Tomography: Qhov no kuj siv tau los kuaj mob retinopathy uas cuam tshuam nrog ntshav qab zib, lossis los kuaj lwm yam teeb meem xws li glaucoma thiab qog ntawm lub qhov muag.

Puas muaj kev kho mob? Ua li cas lawm?

Qhov xov xwm zoo tshaj plaws yog tias feem ntau, asteroid hyalosis tsis tas yuav kho mob . Qhov ntawd puas yog kev pab?

Feem ntau tsuas yog xav tau kev kho mob yog tias qhov mob ua rau koj pom kev tsis meej thiab nyuaj rau pom. Yog li ntawd, kev kho mob yog phais qhov muag hu ua vitrectomy. Kev phais no suav nrog kev tshem tawm cov vitreous uas tsis pom kev hauv koj lub qhov muag thiab hloov nws nrog cov khoom tshiab.

Feem ntau, yuav muab cov kua ntsev, roj silicone, lossis cov pa roj tso rau hauv. Tag nrho cov no pab kom lub qhov muag zoo li qub. Yog tias muab cov roj silicone tso rau hauv, yuav tsum tau phais dua kom tshem cov roj tawm. Yog tias muab cov kua ntsev lossis cov pa roj tso rau hauv, tsis tas yuav phais dua, vim tias koj lub cev maj mam tsim cov kua dej tshiab thiab hloov cov kua ntawd.

Puas muaj teeb meem dab tsi tom qab phais?

Vim tias vitrectomy yog ib txoj kev phais mob, zoo li lwm yam kev phais mob, qee qhov teeb meem tuaj yeem tshwm sim. Cov no suav nrog:

• Kev kis kab mob.
• Los ntshav.
• Mob qhov muag.
• Lub retina raug rhuav lossis sib cais.
• Kab mob cataracts (tshiab lossis hnyav zuj zus ntawm cov kab mob cataracts uas twb muaj lawm).
• Yuav tsum tau phais qhov muag dua.
• Poob lossis txo qis qhov muag pom kev (qhov no tshwm sim tsawg heev).

Tej zaum cov no yuav zoo li txaus ntshai, tab sis nco ntsoov tias cov teeb meem loj heev tsis tshua muaj .

Yuav siv sijhawm ntev npaum li cas thiaj rov zoo?

Feem ntau nws yuav siv sijhawm li ob mus rau plaub lub lis piam kom rov zoo los ntawm kev phais vitrectomy.. Tiam sis qee qhov teebmeem yuav siv sijhawm ntev dua los daws. Piv txwv li, yog tias koj muab ib lub npuas cua tso rau hauv koj lub qhov muag, nws yuav siv sijhawm ob peb lub lis piam kom nws ploj mus thiab rau cov kua dej tshiab los tsim.

Yog tias kuv muaj tus mob no, kuv yuav tsum xav li cas?

Qhov tseeb, ntau tus neeg uas muaj Asteroid Hyalosis tsis paub tias lawv muaj nws . Feem ntau, tsis muaj tsos mob.

Txawm li cas los xij, yog tias koj muaj qhov teeb meem no hnyav dua, koj yuav pom ntau cov dej ntws hauv koj lub zeem muag lossis koj lub zeem muag yuav zoo li tsis meej me ntsis. Txawm hais tias cov tsos mob no tsis txaus ntshai, lawv tuaj yeem ua rau ntxhov siab me ntsis, lossis qee zaum lawv tuaj yeem ua rau nws nyuaj me ntsis rau pom.

Qhov no yuav kav ntev npaum li cas?

Feem ntau tus kab mob Asteroid Hyalosis tshwm sim tom qab muaj hnub nyoog 60 xyoo. Thaum nws tshwm sim, tshwj tsis yog tias koj muaj vitrectomy thiab hloov cov vitreous hauv lub qhov muag, nws yog mus tas li .

Yav tom ntej yuav muaj dab tsi? (Outlook)

Txawm hais tias Asteroid Hyalosis yog ib qho mob uas ua rau lub cev puas tsuaj, raws li tau hais ua ntej, feem ntau cov neeg tsis muaj tsos mob dab tsi . Yog li ntawd, cov kws tshaj lij suav tias nws yog ib qho mob zoo. Qhov ntawd txhais tau tias tsis muaj dab tsi yuav txhawj txog.

Qhov no puas tiv thaiv tau? Puas muaj txoj hauv kev los txo qhov kev pheej hmoo?

Tu siab kawg li, qhov teeb meem asteroid hyalosis tshwm sim tsis tau xav txog thiab rau cov laj thawj uas cov kws tshaj lij tseem tsis tau nkag siab tag nrho . Yog li ntawd, tam sim no tsis muaj txoj hauv kev los tiv thaiv nws lossis txo qhov kev pheej hmoo ntawm kev tsim nws.

Kuv yuav saib xyuas kuv tus kheej li cas?

Yog koj pom muaj kev hloov pauv maj mam hauv koj qhov muag, tshwj xeeb tshaj yog qhov muag tsis meej lossis tsis pom kev zoo, koj yuav tsum mus ntsib kws kho qhov muag . Tom qab ntawd lawv tuaj yeem txiav txim siab seb dab tsi ua rau muaj kev hloov pauv thiab seb puas yuav tsum tau kho (yog tias tsim nyog).

Vim tias feem ntau cov neeg uas muaj asteroid hyalosis tsis muaj tsos mob thiab tsis xav tau kev kho mob, lawv lub neej yuav tsis hloov pauv ntau tom qab kuaj pom. Koj tus kws kho qhov muag yuav qhia koj seb koj ua tau dab tsi los saib xyuas koj lub qhov muag thiab tiv thaiv teeb meem ntxiv.

Thaum twg koj yuav tsum mus ntsib kws kho mob? Thaum twg koj yuav tsum mus rau chav kho mob ceev?

Yog tias koj muaj Asteroid Hyalosis, koj yuav tsum teem sijhawm ntsib koj tus kws kho qhov muag tas li . Lawv yuav qhia koj tias koj yuav tsum tau kuaj koj ob lub qhov muag ntau npaum li cas. Koj tus kws kho mob kuj tseem yuav qhia koj yog tias koj xav tau teem sijhawm ntsib ntau zaus dua los saib xyuas tej kev hloov pauv lossis teeb meem hauv koj ob lub qhov muag.

Asteroid Hyalosis tsis yog ib qho mob txaus ntshai, thiab nws tsis ua rau muaj teeb meem dab tsi. Txawm li cas los xij, nws qee zaum tuaj yeem cuam tshuam nrog lwm yam mob hnyav . Yog li ntawd, koj yuav tsum nrhiav kev kho mob tam sim ntawd yog tias koj muaj cov tsos mob, teeb meem, lossis kev hloov pauv hauv koj qhov pom kev:

• Tsis pom kev tam sim ntawd.
• Lub teeb ci ntsa iab tam sim ntawd (Photopsia).
• Cov tsos ntawm cov blackheads lossis floaters, tshwj xeeb tshaj yog tias lawv tshwm sim sai sai lossis nce ntxiv.
• Pom kev tsis meej (pom ib nrab lossis pom tag nrho).

Nco ntsoov tias, cov tsos mob no yuav tsis yog vim muaj asteroid hyalosis, tab sis tej zaum yuav yog vim muaj lwm yam mob hnyav. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tsum mus ntsib kws kho mob sai li sai tau.

Vim li cas qhov no thiaj hu ua 'asteroid'?

Asteroid Hyalosis tej zaum yuav zoo li teeb meem chaw, puas yog? Tab sis nws yog vim muaj me ntsis quirk hauv ib hom lus thaum ub. Lo lus "asteroid" los ntawm Greek thaum ub, txhais tau tias "zoo li lub hnub qub." Nws tau muab lub npe rau qhov tseeb tias thaum koj tuav nws rau koj lub qhov muag thiab saib nws nrog lub teeb, cov khoom me me no hauv koj lub qhov muag zoo li cov hnub qub ci ntsa iab hauv lub ntuj hmo ntuj.

Yog koj pom tias koj lub qhov muag muaj ntau zuj zus tuaj, lossis koj lub zeem muag tsis meej, koj yuav tsum mus ntsib kws kho qhov muag. Lawv yuav kuaj koj lub qhov muag thiab txiav txim siab seb muaj dab tsi ua rau muaj kev hloov pauv. Yog tias lawv pom tias koj muaj asteroid hyalosis, lawv kuj yuav kuaj xyuas lwm yam mob qhov muag uas ua rau muaj qhov no.

Feem ntau tus kab mob Asteroid Hyalosis tshwm sim rau cov neeg hnub nyoog tshaj 60 xyoo. Zoo hmoo, muaj me ntsis txoj hauv kev los paub tias koj muaj nws tsuas yog qhov tsos ci ntsa iab xwb. Cov neeg feem coob tsis muaj tsos mob thiab tsis xav tau kev kho mob . Tsuas yog ib yam uas hloov pauv rau cov neeg feem coob yog tias lawv lub qhov muag zoo li "tag nrho ntawm cov hnub qub"!

Thaum kawg, tej yam uas yuav tsum nco ntsoov

Yog li, tam sim no koj paub ntau yam txog Asteroid Hyalosis. Cov yam tseem ceeb tshaj plaws yog:

• Qhov no yog ib qho mob uas feem ntau tshwm sim thaum muaj hnub nyoog, tshwj xeeb tshaj yog tom qab muaj hnub nyoog 60 xyoo .
• Feem ntau , tsis muaj kev phom sij, thiab tsis tshua muaj cov tsos mob tshwm sim .
• Muaj ntau tus neeg tsis xav tau kev kho mob .
• Yog koj pom muaj kev hloov pauv tshiab hauv koj qhov muag, xws li tsis meej lossis muaj cov khoom ntab ntau ntxiv, nco ntsoov mus ntsib kws kho qhov muag .
• Tsis txhob ntshai thaum koj hnov ​​lub npe no, nws tsuas yog lub npe muab rau cov khoom me me, ci ntsa iab hauv lub qhov muag.

Nws yog ib qho tseem ceeb uas yuav tsum saib xyuas koj ob lub qhov muag, yog li ntawd tsis txhob hnov ​​qab mus kuaj qhov muag tsis tu ncua .

` asteroid hyalosis, cov kab mob qhov muag, kev noj qab haus huv ntawm qhov muag, vitreous, qhov muag floaters, kev pom kev, kws kho qhov muag